(1,4-Dihydroxy-3-phenylnaphthalen-2-yl)(phenyl)methanone → 2-benzoyl-3-phenyl-1,4-naphthoquinone

HRID 1604193노트

반응식

HRID 1604193 반응식
[C:1]([C:9]1[C:18]([C:19]2[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=2)=[C:17]([OH:25])[C:16]2[C:11](=[CH:12][CH:13]=[CH:14][CH:15]=2)[C:10]=1[OH:26])(=[O:8])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1>[Ag]=O.C(Cl)(Cl)Cl>[C:1]([C:9]1[C:10](=[O:26])[C:11]2[C:16]([C:17](=[O:25])[C:18]=1[C:19]1[CH:20]=[CH:21][CH:22]=[CH:23][CH:24]=1)=[CH:15][CH:14]=[CH:13][CH:12]=2)(=[O:8])[C:2]1[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=1

참가 물질

4

반응물 1

HCID 19602191(1,4-Dihydroxy-3-phenylnaphthalen-2-yl)(phenyl)methanone

생성물 1

HCID 38411722-benzoyl-3-phenyl-1,4-naphthoquinone

시약·촉매·용매 2

HCID 92152Silver(II) oxide촉매HCID 6212Chloroform용매

실험 절차

To a 500 ml conical flask, the above 2-benzoyl-1,4-dihydroxy-3-phenylnaphthalene (35 g, 103 mmol), silver oxide (23.8 g, 103 mmol) and chloroform (300 ml) were added and, after stirring at room temperature for 5 hours, the solid deposited in the solution was removed and the solution was concentrated to deposit a crystal.

후처리

  1. customwas removed
  2. concentrationthe solution was concentrated

출처 및 근거

ORD 기록
ord-76b77f0e77ff4e818e609c821b2df0a5
출처 데이터셋
uspto-grants-1999_11
특허 번호
US05994012

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